diff --git a/10. 日記/2025-11-27(週四).md b/10. 日記/2025-11-27(週四).md
index 3647ebe..856033d 100644
--- a/10. 日記/2025-11-27(週四).md	
+++ b/10. 日記/2025-11-27(週四).md	
@@ -1,7 +1,7 @@
 ---
-tags: 
-aliases: 
-date: 2025-11-27 
+tags:
+aliases:
+date: 2025-11-27
 time: 10:53:16
 description:
 ---
@@ -13,10 +13,11 @@ description:
 # 今日發生什麼事？
 
 - `listDevices`
-	```
-	  ```
-
-
+- `enumFormat/deviceIndex`
+- `startPreview/deviceIndex/format/resolution/fps`
+  - if already in preview, keep
+  - if not in preview, call `CameraView::openCamera(bool checked)` to start preview.
+  -